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存量题库数据更新

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小墨
2023-12-09 18:42:21 +08:00
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commit c198538f10
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leetcode/problem/check-if-all-as-appears-before-all-bs.html
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@@ -1,7 +1,7 @@
<p>Given a string <code>s</code> consisting of <strong>only</strong> the characters <code>&#39;a&#39;</code> and <code>&#39;b&#39;</code>, return <code>true</code> <em>if <strong>every</strong> </em><code>&#39;a&#39;</code> <em>appears before <strong>every</strong> </em><code>&#39;b&#39;</code><em> in the string</em>. Otherwise, return <code>false</code>.</p>
<p>&nbsp;</p>
<p><strong>Example 1:</strong></p>
<p><strong class="example">Example 1:</strong></p>
<pre>
<strong>Input:</strong> s = &quot;aaabbb&quot;
@@ -11,7 +11,7 @@ The &#39;a&#39;s are at indices 0, 1, and 2, while the &#39;b&#39;s are at indic
Hence, every &#39;a&#39; appears before every &#39;b&#39; and we return true.
</pre>
<p><strong>Example 2:</strong></p>
<p><strong class="example">Example 2:</strong></p>
<pre>
<strong>Input:</strong> s = &quot;abab&quot;
@@ -21,7 +21,7 @@ There is an &#39;a&#39; at index 2 and a &#39;b&#39; at index 1.
Hence, not every &#39;a&#39; appears before every &#39;b&#39; and we return false.
</pre>
<p><strong>Example 3:</strong></p>
<p><strong class="example">Example 3:</strong></p>
<pre>
<strong>Input:</strong> s = &quot;bbb&quot;